Chair



FIG. 1 is a front perspective view of a chair showing my design;

FIG. 2 is an elevational view on a reduced scale and showing one of the two identical sides;

FIG. 3 is a top plan view;

FIG. 4 is a bottom plan view;

FIG. 5 is a front elevational view; and,

FIG. 6 is a rear elevational view thereof. 

The ornamental design for a chair, as shown and described. 